test_mp3_with_multiple_ID3v2.html

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<!DOCTYPE HTML>

<html>

<head>

<title>Play mp3 file with multiple ID3v2 tags</title>

<script src="/tests/SimpleTest/SimpleTest.js"></script>

<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>

<script type="application/javascript">

add_task(async function testPlayMP3WithMultipleID3Tags() {

  info(`adjust cache size`);

  await SpecialPowers.pushPrefEnv(

    // The second ID3v2 header is huge (4622361 bytes) so the first audio samle

    // in this file is in the position 4945370, so we have to extend the size of

    // the cache.

    {"set": [["media.cache_size", 5000000]]}

);

  info(`create audio and wait its loading`);

  let audio = document.createElement('audio');

  audio.src = "multi_id3v2.mp3";

  document.body.appendChild(audio);

  await new Promise(r => audio.onloadeddata = r);

  ok(true, `finishing loading data.`)

});

</script>

</head>

<body>

</body>

</html>